Answered: How to add arrow to nestedList

You can override the getItemTextTpl method to provide a string. This string will later be added to the itemTpl of the lists. Hopefully you can simply add a new element and float it to the right and style it:

You can override the getItemTextTpl method to provide a string. This string will later be added to the itemTpl of the lists. Hopefully you can simply add a new element and float it to the right and style it: